chromium/components/omnibox/browser/history_cluster_provider.cc

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/omnibox/browser/history_cluster_provider.h"

#include "base/feature_list.h"
#include "base/strings/stringprintf.h"
#include "base/strings/utf_string_conversions.h"
#include "components/history_clusters/core/config.h"
#include "components/history_clusters/core/features.h"
#include "components/history_clusters/core/history_clusters_service.h"
#include "components/history_clusters/core/url_constants.h"
#include "components/omnibox/browser/actions/history_clusters_action.h"
#include "components/omnibox/browser/autocomplete_controller.h"
#include "components/omnibox/browser/autocomplete_match.h"
#include "components/omnibox/browser/autocomplete_match_classification.h"
#include "components/omnibox/browser/autocomplete_match_type.h"
#include "components/omnibox/browser/autocomplete_provider.h"
#include "third_party/metrics_proto/omnibox_event.pb.h"

#include "components/omnibox/browser/autocomplete_provider_client.h"
#include "components/omnibox/browser/autocomplete_provider_listener.h"
#include "components/strings/grit/components_strings.h"
#include "ui/base/l10n/l10n_util.h"

HistoryClusterProvider::HistoryClusterProvider(
    AutocompleteProviderClient* client,
    AutocompleteProviderListener* listener,
    AutocompleteProvider* search_provider,
    AutocompleteProvider* history_url_provider,
    AutocompleteProvider* history_quick_provider)
    : … { … }

// static
void HistoryClusterProvider::CompleteHistoryClustersMatch(
    const std::string& matching_text,
    history::ClusterKeywordData matched_keyword_data,
    AutocompleteMatch* match) { … }

void HistoryClusterProvider::Start(const AutocompleteInput& input,
                                   bool minimal_changes) { … }

void HistoryClusterProvider::OnProviderUpdate(
    bool updated_matches,
    const AutocompleteProvider* provider) { … }

bool HistoryClusterProvider::AllProvidersDone() { … }

bool HistoryClusterProvider::CreateMatches() { … }

AutocompleteMatch HistoryClusterProvider::CreateMatch(
    const AutocompleteMatch& search_match,
    history::ClusterKeywordData matched_keyword_data) { … }